condition	mean	min	max
1 h after light	20.63646597	18.90143823	22.37149371
3 h after light	17.431754196666667	16.87697738	17.80007821
5 h after light	21.603803816666666	15.66284137	27.27149579
7 h after light	16.76541811	14.09672654	18.6426292
9 h after light	20.137018050000002	17.430914	23.70134978
11 h after light	17.48708396	16.16074715	18.37363074
1 h after dark	15.52951562	13.46581352	17.45867127
3 h after dark	15.730477583333334	13.76684804	17.34276637
5 h after dark	18.7870059	17.8897975	19.98171647
7 h after dark	19.3992499	17.64852838	20.33604073
9 h after dark	16.308992983333333	14.90102651	18.81679066
11 h after dark	18.063939493333333	16.69675925	19.13377792